New note by erkanyilmaz

erkanyilmaz
2014-01-19T01:43:01+00:00

those 1.5kg are really heavy ;-) "The largest brains are those of sperm whales, weighing about 8 kg (18 lb). An elephant's brain weighs just over 5 kg (11 lb), a bottlenose dolphin's 1.5 to 1.7 kg (3.3 to 3.7 lb), whereas a human brain is around 1.3 to 1.5 kg (2.9 to 3.3 lb)." https://en.wikipedia.org/wiki/Brain_size cc @question